Errorception reuqirejs

gistfile1.js

  define(function() {
    'use strict';
     return {
       load: function() {
         var key =  "KEYHERE";
         window._errs = [key];
         var c = window.onerror;
         window.onerror = function() {
           var a = arguments;
           window._errs.push(a);
           c && c.apply(this, a);
         };
         var b = function() {
           var c = document.createElement("script"),
           b = document.getElementsByTagName("script")[0];
           c.src = "//beacon.errorception.com/" + key + ".js";
           c.async = !0;
           b.parentNode.insertBefore(c, b);
         };
         b();
       }
     };
  });